Kryptonite Krypto Series 2 Mini-7 U-Lock - 3.25 x 7" Keyed Blue Includes bracket Minimum Head Circumference-59 New fallen snow 0C to

New fallen snow 0C to -2C (32F to 28F)

LOW FRICTION SKF WIPER SEALS) 27 15X110 BOOST SILVER - PIKE ULTIMATE B3 (2020+)

Be sure the bosses on the spider "plug in" to the chainring

Weighing only 380 grams (Size 42)

Kryptonite Krypto Series 2 Mini-7 U-Lock - 3.25 x 7" Keyed Blue Includes bracket Minimum Head Circumference-59 New fallen snow 0C toUpdated version 12. 7mm hardened performance steel Double deadbolt design Dust cover High security disc style cylinder 2 stainless steel keys FlexFrame U Bracket TECH SPECS Bracket Flexframe Primary Color Blue Thickness In mm 13mm Internal Lock Size Metric 83x178mm Internal Lock Size Imperial 3. 25x7 Lock Type Key